status-desktop/storybook/pagesmodel.h

41 lines
911 B
C++

#pragma once
#include <QAbstractListModel>
#include <QDateTime>
class QFileSystemWatcher;
struct PagesModelItem {
QString path;
QDateTime lastModified;
QString title;
QString category;
};
class PagesModel : public QAbstractListModel
{
Q_OBJECT
public:
explicit PagesModel(const QString &path, QObject *parent = nullptr);
enum Roles {
TitleRole = Qt::UserRole + 1,
CategoryRole
};
QHash<int, QByteArray> roleNames() const override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
QVariant data(const QModelIndex &index, int role) const override;
void reload();
private:
QList<PagesModelItem> load() const;
static void readMetadata(PagesModelItem &item);
static void readMetadata(QList<PagesModelItem> &items);
QString m_path;
QList<PagesModelItem> m_items;
QFileSystemWatcher* fsWatcher;
};